package tech.aistar.corejava.day01;

/**
 * @author success
 * @version 1.0
 * @description:����������ʾ:��������
 *
 *
 * @date 2019/7/15 0015
 */
public class VarDemo {
    public static void main(String[] args) {
        int a = 10;
        System.out.println("a:"+a);

        String s = "静";
        System.out.println(s.getBytes().length);
    }
}
